498765462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{3061}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 1075129440

約数和(自身を除く): 576363978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2089, 3061, 4178, 6122, 6267, 9183, 12534, 18366, 27157, 39793, 54314, 79586, 81471, 119379, 162942, 238758, 6394429, 12788858, 19183287, 38366574, 83127577, 166255154, 249382731, 498765462]

約数ペア:

[(1, 498765462), (2, 249382731), (3, 166255154), (6, 83127577), (13, 38366574), (26, 19183287), (39, 12788858), (78, 6394429), (2089, 238758), (3061, 162942), (4178, 119379), (6122, 81471), (6267, 79586), (9183, 54314), (12534, 39793), (18366, 27157)]